What is the country of origin for this product?

Germany. Excellent product. Better than all the others on the market for dry eye.

Difference between Hycosan Dual, Plus, and Extra?

I am not sure of the answer to this. I always get the Extra when I order to get the maximum benefit. I love this product. Before I knew about it through word of mouth, I used many different brands for dry eye, but they never lasted very long. I had to keep using them throughout the day. With this product, I just use them once at bedtime and they seem to keep my eyes lubricated for the next 24 hours. When I forget to use them, I certainly feel the difference!

Is this 2 7.5 ml bottles?

It is two bottles but it doesn’t say the amount contained in each on the bottles. The bottle itself is as tall as my index finger, if that helps.

What are the ingredients?

Hello, Hycosan Extra has a high resting viscosity but with little or no blurring of vision INGREDIENTS 1 ml Hycosan Extra contains 2 mg sodium hyaluronate (An effective moisturiser found in nature mimics natural tears helping improve tear quality, allowing the tissues and goblet cells to heal.), citric acid anhydrous, sodium citrate, sorbitol and water for injections. Directions Before use, please refer to the leaflet included. Legal Disclaimer Before use, please refer to the leaflet included.

Extra Double Pack | Desertcart Cook Islands

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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NZ$471

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

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Description

💧 Stay clear, calm, and connected with Hycosan Extra – your eyes’ VIP hydration pass!

CLINICALLY TRUSTED - Highly rated with 4.7 stars from over 3,600 users who swear by its effectiveness
PURE GENTLE CARE - Preservative-free to protect sensitive eyes and prevent discomfort
COMPACT CONVENIENT - 7.5ml portable bottle perfect for on-the-go relief anytime, anywhere
LENS FRIENDLY FORMULA - Use confidently with all types of contact lenses without irritation
INTENSE HYDRATION BOOST - 0.2% Sodium Hyaluronate delivers superior moisture for severe dry eyes

Hycosan Extra Double Pack features a potent 0.2% Hyaluronic Acid formula designed for severe dry eye relief. Preservative-free and compatible with all contact lenses, it replenishes the tear film naturally. Each 7.5ml bottle offers convenient, effective hydration trusted by thousands of users for lasting comfort.

Specifications

ASIN	B07CBTKZ5R
ASIN	B07CBTKZ5R
Age Range Description	Adult
Best Sellers Rank	#246,369 in Health ( See Top 100 in Health ) #884 in Contact Lens Care Products
Brand	Hycosan
Customer Reviews	4.7 4.7 out of 5 stars (3,650)
Customer reviews	4.7 4.7 out of 5 stars (3,650)
Date First Available	25 April 2018
Format	Drop
Is Discontinued By Manufacturer	No
Item model number	mghjg7sa78d0707dssd45sds-146
Manufacturer	Hyco San
Product Dimensions	8 x 3.6 x 11 cm; 82 g
Units	1 Count
Volume	7.5 Milliliters

Reviews

T**A

Excellent eye drops

Great drops for eyes for dry eyes, and easy to use once you get the hang of their dropped mechanism. Once of the best, along with another well known brand beginning with T.

4.07.2026

S**.

Effective and easy to use.

This was recommended by my optician, very easy to apply the drop’s singly. Almost instant relief from dry eye symptoms and, long lasting.

10.07.2026

S**A

REALLY GREAT RELIEF FROM DRY EYES

I suffer from one dry eye and my Optician recommended these drops, I since found that EXTRA are better for my needs . I really do recommend them for dry eyes

7.07.2026

D**Y

And

19.07.2026

O**M

Good stuff. It works

Good stuff. Couldn't manage my dry eyes without it

8.07.2026

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TrustScore 4.5 | 7,300+ reviews

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NZ$471

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago